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Individual Calculations May 2013 |
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| Marzec, Witold Total change: -1.05 | |   |
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| 13.Norderstedter Osteropen | Norderstedt | GER | 2013-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1806 | 2.00 | 6 | -0.07 | 15 | -1.05 | |
|  Breyther, Ruediger | f | | 2206 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Juergens, Bernhard | | | 2093 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Von Tippelskirch, Peer | | | 1566 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Giel, Olaf | | | 2113 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pererva, Viktor | | | 2024 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Wulf, Constanze | | | 1684 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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